#3E9BC0#3E9BC0

#3E9BC0 is a light, moderate cyan. Relative luminance 0.283; OKLCH L 65.0% C 0.102 H 227.9°. Best body text is #000000 at 6.65:1 contrast (WCAG AA passes).

Color values

HEX	#3E9BC0
RGB	rgb(62, 155, 192)
HSL	hsl(197, 51%, 50%)
HSV	hsv(197, 68%, 75%)
CMYK	cmyk(67.7%, 19.3%, 0%, 24.7%)
CIE-LAB	lab(60.13, -15.59, -27.14)
CIE-LCH	lch(60.13, 31.30, 240.12°)
OKLab	oklab(64.98% -0.0686 -0.0759)
OKLCH	oklch(64.98% 0.102 227.9)
XYZ	xyz(23.2186, 28.2701, 54.0920)
Luminance	0.2827 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3E9BC0 #C0633E

analogous

#3EC0A4 #3E9BC0 #3E5AC0

triadic

#3E9BC0 #C03E9B #9BC03E

tetradic

#3E9BC0 #A43EC0 #C0633E #5AC03E

square

#3E9BC0 #A43EC0 #C0633E #5AC03E

split-complementary

#3E9BC0 #C03E5A #C0A43E

monochromatic

#205063 #2F7692 #3E9BC0 #6CB3CF #9ACBDE

Accessibility & contrast

On white

3.16

#3E9BC0 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.65

#3E9BC0 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3E9BC0

6.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3E9BC0	#FFFFFF	#000000	##000000
##3E9BC0	1.00	3.16	6.65	6.65
#FFFFFF	3.16	1.00	21.00	21.00
#000000	6.65	21.00	1.00	1.00
##000000	6.65	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8898C2

Deuteranopia (green-blind)

#768BC0

Tritanopia (blue-blind)

#00A6A7

Achromatopsia (no color)

#919191

Design tokens & code

CSS

--color: #3e9bc0;
/* rgb */ color: rgb(62, 155, 192);
/* oklch */ color: oklch(65.0% 0.102 227.9);

Tailwind

colors: {
  custom: {
    50: '#82b8d3',
    500: '#3e9bc0',
    950: '#000000',
  },
}

SCSS

$custom: #3e9bc0;
$custom-light: #82b8d3;
$custom-dark: #000000;

JSON

{
  "hex": "#3e9bc0",
  "rgb": {
    "r": 62,
    "g": 155,
    "b": 192
  },
  "hsl": {
    "h": 197.077,
    "s": 51.181,
    "l": 49.804
  },
  "oklch": {
    "l": 0.64977,
    "c": 0.10232,
    "h": 227.9
  },
  "luminance": 0.28273
}

Semantic roles & 50–950 ramp

primary

#3E9BC0

secondary

#CAA08F

accent

#754DDB

background

#F8FBFC

surface

#F0F6F9

border

#CBD0D2

text

#0C1114

muted

#7D8082

Preview Lab

Preview with #3E9BC0

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →